kwb 4 mm Metal Drill HSS-E 248640 (Industrial Quality, Extreme Heat Resistance, for Difficult-to-Machine Materials, Precision-Ground, DIN 338) - Jobber Drill Bits - Amazon.com
kwb Silver Star 205840 Twist Drill Set HSS 13-Piece - - Amazon.com
Amazon.com: S&R Metal Concrete Masonry Drill Bit Set 23 Pcs. Multi Functional: 10 Metal Drills HSS M2 Steel / 7 Concrete Drills / 6 Wood Drills/Bits Set in Metal Box Multi-Purpose :
Gut sortiertes Bohrspitzen-Set von Keil, HSS-E DIN 338 Cobalt, geschliffene Spitzen, Durchmesser 4,0 + 5,0 + 6,0 + 8,0 + 10 mm., 1,5-6,5mm : Amazon.de: Baumarkt
STIER Spiralbohrer Set HSS-Co8 / HSS-E, 25-teilig, Premium Metallbohrer Satz, Stahlbohrer Satz, geschliffen, zylinderischer Schaft, Cobalt Gehalt von 8%, DIN 338, Typ N : Amazon.de: Baumarkt